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Re: [Qemu-devel] [PATCH] cirrus: format code


From: no-reply
Subject: Re: [Qemu-devel] [PATCH] cirrus: format code
Date: Sat, 19 May 2018 04:23:42 -0700 (PDT)

Hi,

This series seems to have some coding style problems. See output below for
more information:

Type: series
Message-id: address@hidden
Subject: [Qemu-devel] [PATCH] cirrus: format code

=== TEST SCRIPT BEGIN ===
#!/bin/bash

BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0

git config --local diff.renamelimit 0
git config --local diff.renames True
git config --local diff.algorithm histogram

commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
    echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
    if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
        failed=1
        echo
    fi
    n=$((n+1))
done

exit $failed
=== TEST SCRIPT END ===

Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
 * [new tag]               patchew/address@hidden -> patchew/address@hidden
Switched to a new branch 'test'
3c6433c293 cirrus: format code

=== OUTPUT BEGIN ===
Checking PATCH 1/1: cirrus: format code...
ERROR: do not use C99 // comments
#20: FILE: hw/display/cirrus_vga.c:79:
+#define CIRRUS_MEMFLAGS_BANKSWITCH 0x80        // bank switching is enabled.

ERROR: do not use C99 // comments
#26: FILE: hw/display/cirrus_vga.c:84:
+#define CIRRUS_CURSOR_LARGE        0x04        // 64x64 if set, 32x32 if clear

ERROR: do not use C99 // comments
#35: FILE: hw/display/cirrus_vga.c:92:
+#define CIRRUS_MMIO_USE_PCIADDR  0x40          // 0xb8000 if cleared.

ERROR: do not use C99 // comments
#41: FILE: hw/display/cirrus_vga.c:97:
+#define CIRRUS_BANKING_GRANULARITY_16K  0x20   // set:16k, clear:4k

ERROR: do not use C99 // comments
#78: FILE: hw/display/cirrus_vga.c:146:
+#define CIRRUS_MMIO_BLTBGCOLOR        0x00                // dword

ERROR: do not use C99 // comments
#79: FILE: hw/display/cirrus_vga.c:147:
+#define CIRRUS_MMIO_BLTFGCOLOR        0x04                // dword

ERROR: do not use C99 // comments
#80: FILE: hw/display/cirrus_vga.c:148:
+#define CIRRUS_MMIO_BLTWIDTH          0x08                // word

ERROR: do not use C99 // comments
#81: FILE: hw/display/cirrus_vga.c:149:
+#define CIRRUS_MMIO_BLTHEIGHT         0x0a                // word

ERROR: do not use C99 // comments
#82: FILE: hw/display/cirrus_vga.c:150:
+#define CIRRUS_MMIO_BLTDESTPITCH      0x0c                // word

ERROR: do not use C99 // comments
#83: FILE: hw/display/cirrus_vga.c:151:
+#define CIRRUS_MMIO_BLTSRCPITCH       0x0e                // word

ERROR: do not use C99 // comments
#84: FILE: hw/display/cirrus_vga.c:152:
+#define CIRRUS_MMIO_BLTDESTADDR       0x10                // dword

ERROR: do not use C99 // comments
#85: FILE: hw/display/cirrus_vga.c:153:
+#define CIRRUS_MMIO_BLTSRCADDR        0x14                // dword

ERROR: do not use C99 // comments
#86: FILE: hw/display/cirrus_vga.c:154:
+#define CIRRUS_MMIO_BLTWRITEMASK      0x17                // byte

ERROR: do not use C99 // comments
#87: FILE: hw/display/cirrus_vga.c:155:
+#define CIRRUS_MMIO_BLTMODE           0x18                // byte

ERROR: do not use C99 // comments
#88: FILE: hw/display/cirrus_vga.c:156:
+#define CIRRUS_MMIO_BLTROP            0x1a                // byte

ERROR: do not use C99 // comments
#89: FILE: hw/display/cirrus_vga.c:157:
+#define CIRRUS_MMIO_BLTMODEEXT        0x1b                // byte

ERROR: do not use C99 // comments
#90: FILE: hw/display/cirrus_vga.c:158:
+#define CIRRUS_MMIO_BLTTRANSPARENTCOLOR 0x1c              // word?

ERROR: do not use C99 // comments
#91: FILE: hw/display/cirrus_vga.c:159:
+#define CIRRUS_MMIO_BLTTRANSPARENTCOLORMASK 0x20          // word?

ERROR: do not use C99 // comments
#92: FILE: hw/display/cirrus_vga.c:160:
+#define CIRRUS_MMIO_LINEARDRAW_START_X 0x24               // word

ERROR: do not use C99 // comments
#93: FILE: hw/display/cirrus_vga.c:161:
+#define CIRRUS_MMIO_LINEARDRAW_START_Y 0x26               // word

ERROR: do not use C99 // comments
#94: FILE: hw/display/cirrus_vga.c:162:
+#define CIRRUS_MMIO_LINEARDRAW_END_X  0x28                // word

ERROR: do not use C99 // comments
#95: FILE: hw/display/cirrus_vga.c:163:
+#define CIRRUS_MMIO_LINEARDRAW_END_Y  0x2a                // word

ERROR: do not use C99 // comments
#96: FILE: hw/display/cirrus_vga.c:164:
+#define CIRRUS_MMIO_LINEARDRAW_LINESTYLE_INC 0x2c         // byte

ERROR: do not use C99 // comments
#97: FILE: hw/display/cirrus_vga.c:165:
+#define CIRRUS_MMIO_LINEARDRAW_LINESTYLE_ROLLOVER 0x2d    // byte

ERROR: do not use C99 // comments
#98: FILE: hw/display/cirrus_vga.c:166:
+#define CIRRUS_MMIO_LINEARDRAW_LINESTYLE_MASK 0x2e        // byte

ERROR: do not use C99 // comments
#99: FILE: hw/display/cirrus_vga.c:167:
+#define CIRRUS_MMIO_LINEARDRAW_LINESTYLE_ACCUM 0x2f       // byte

ERROR: do not use C99 // comments
#100: FILE: hw/display/cirrus_vga.c:168:
+#define CIRRUS_MMIO_BRESENHAM_K1      0x30                // word

ERROR: do not use C99 // comments
#101: FILE: hw/display/cirrus_vga.c:169:
+#define CIRRUS_MMIO_BRESENHAM_K3      0x32                // word

ERROR: do not use C99 // comments
#102: FILE: hw/display/cirrus_vga.c:170:
+#define CIRRUS_MMIO_BRESENHAM_ERROR   0x34                // word

ERROR: do not use C99 // comments
#103: FILE: hw/display/cirrus_vga.c:171:
+#define CIRRUS_MMIO_BRESENHAM_DELTA_MAJOR 0x36            // word

ERROR: do not use C99 // comments
#104: FILE: hw/display/cirrus_vga.c:172:
+#define CIRRUS_MMIO_BRESENHAM_DIRECTION 0x38              // byte

ERROR: do not use C99 // comments
#105: FILE: hw/display/cirrus_vga.c:173:
+#define CIRRUS_MMIO_LINEDRAW_MODE     0x39                // byte

ERROR: do not use C99 // comments
#106: FILE: hw/display/cirrus_vga.c:174:
+#define CIRRUS_MMIO_BLTSTATUS         0x40                // byte

WARNING: line over 80 characters
#313: FILE: hw/display/cirrus_vga.c:1107:
+                    printf("src transparent without colorexpand must be 8bpp 
or 16bpp\n");

ERROR: line over 90 characters
#319: FILE: hw/display/cirrus_vga.c:1113:
+                    s->cirrus_rop = 
cirrus_bkwd_transp_rop[rop_to_index[blt_rop]][s->cirrus_blt_pixelwidth - 1];

ERROR: line over 90 characters
#321: FILE: hw/display/cirrus_vga.c:1115:
+                    s->cirrus_rop = 
cirrus_fwd_transp_rop[rop_to_index[blt_rop]][s->cirrus_blt_pixelwidth - 1];

ERROR: do not use C99 // comments
#525: FILE: hw/display/cirrus_vga.c:1322:
+    case 0x00:                        // Standard VGA

ERROR: do not use C99 // comments
#526: FILE: hw/display/cirrus_vga.c:1323:
+    case 0x01:                        // Standard VGA

ERROR: do not use C99 // comments
#527: FILE: hw/display/cirrus_vga.c:1324:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#528: FILE: hw/display/cirrus_vga.c:1325:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#529: FILE: hw/display/cirrus_vga.c:1326:
+    case 0x04:                        // Standard VGA

ERROR: do not use C99 // comments
#531: FILE: hw/display/cirrus_vga.c:1328:
+    case 0x06:                        // Unlock Cirrus extensions

ERROR: do not use C99 // comments
#537: FILE: hw/display/cirrus_vga.c:1333:
+    case 0x70:                        // Graphics Cursor X

ERROR: do not use C99 // comments
#543: FILE: hw/display/cirrus_vga.c:1337:
+    case 0xf0:                        // Graphics Cursor X

ERROR: do not use C99 // comments
#549: FILE: hw/display/cirrus_vga.c:1342:
+    case 0x71:                        // Graphics Cursor Y

ERROR: do not use C99 // comments
#579: FILE: hw/display/cirrus_vga.c:1346:
+    case 0xf1:                        // Graphics Cursor Y

ERROR: do not use C99 // comments
#581: FILE: hw/display/cirrus_vga.c:1348:
+    case 0x05:                        // ???

ERROR: do not use C99 // comments
#582: FILE: hw/display/cirrus_vga.c:1349:
+    case 0x07:                        // Extended Sequencer Mode

ERROR: do not use C99 // comments
#583: FILE: hw/display/cirrus_vga.c:1350:
+    case 0x08:                        // EEPROM Control

ERROR: do not use C99 // comments
#584: FILE: hw/display/cirrus_vga.c:1351:
+    case 0x09:                        // Scratch Register 0

ERROR: do not use C99 // comments
#585: FILE: hw/display/cirrus_vga.c:1352:
+    case 0x0a:                        // Scratch Register 1

ERROR: do not use C99 // comments
#586: FILE: hw/display/cirrus_vga.c:1353:
+    case 0x0b:                        // VCLK 0

ERROR: do not use C99 // comments
#587: FILE: hw/display/cirrus_vga.c:1354:
+    case 0x0c:                        // VCLK 1

ERROR: do not use C99 // comments
#588: FILE: hw/display/cirrus_vga.c:1355:
+    case 0x0d:                        // VCLK 2

ERROR: do not use C99 // comments
#589: FILE: hw/display/cirrus_vga.c:1356:
+    case 0x0e:                        // VCLK 3

ERROR: do not use C99 // comments
#590: FILE: hw/display/cirrus_vga.c:1357:
+    case 0x0f:                        // DRAM Control

ERROR: do not use C99 // comments
#591: FILE: hw/display/cirrus_vga.c:1358:
+    case 0x12:                        // Graphics Cursor Attribute

ERROR: do not use C99 // comments
#592: FILE: hw/display/cirrus_vga.c:1359:
+    case 0x13:                        // Graphics Cursor Pattern Address

ERROR: do not use C99 // comments
#593: FILE: hw/display/cirrus_vga.c:1360:
+    case 0x14:                        // Scratch Register 2

ERROR: do not use C99 // comments
#594: FILE: hw/display/cirrus_vga.c:1361:
+    case 0x15:                        // Scratch Register 3

ERROR: do not use C99 // comments
#595: FILE: hw/display/cirrus_vga.c:1362:
+    case 0x16:                        // Performance Tuning Register

WARNING: line over 80 characters
#596: FILE: hw/display/cirrus_vga.c:1363:
+    case 0x17:                        // Configuration Readback and Extended 
Control

ERROR: do not use C99 // comments
#596: FILE: hw/display/cirrus_vga.c:1363:
+    case 0x17:                        // Configuration Readback and Extended 
Control

ERROR: do not use C99 // comments
#597: FILE: hw/display/cirrus_vga.c:1364:
+    case 0x18:                        // Signature Generator Control

ERROR: do not use C99 // comments
#598: FILE: hw/display/cirrus_vga.c:1365:
+    case 0x19:                        // Signal Generator Result

ERROR: do not use C99 // comments
#599: FILE: hw/display/cirrus_vga.c:1366:
+    case 0x1a:                        // Signal Generator Result

ERROR: do not use C99 // comments
#600: FILE: hw/display/cirrus_vga.c:1367:
+    case 0x1b:                        // VCLK 0 Denominator & Post

ERROR: do not use C99 // comments
#601: FILE: hw/display/cirrus_vga.c:1368:
+    case 0x1c:                        // VCLK 1 Denominator & Post

ERROR: do not use C99 // comments
#602: FILE: hw/display/cirrus_vga.c:1369:
+    case 0x1d:                        // VCLK 2 Denominator & Post

ERROR: do not use C99 // comments
#603: FILE: hw/display/cirrus_vga.c:1370:
+    case 0x1e:                        // VCLK 3 Denominator & Post

ERROR: do not use C99 // comments
#604: FILE: hw/display/cirrus_vga.c:1371:
+    case 0x1f:                        // BIOS Write Enable and MCLK select

ERROR: do not use C99 // comments
#633: FILE: hw/display/cirrus_vga.c:1388:
+    case 0x00:                        // Standard VGA

ERROR: do not use C99 // comments
#634: FILE: hw/display/cirrus_vga.c:1389:
+    case 0x01:                        // Standard VGA

ERROR: do not use C99 // comments
#635: FILE: hw/display/cirrus_vga.c:1390:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#636: FILE: hw/display/cirrus_vga.c:1391:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#637: FILE: hw/display/cirrus_vga.c:1392:
+    case 0x04:                        // Standard VGA

ERROR: braces {} are necessary for all arms of this statement
#639: FILE: hw/display/cirrus_vga.c:1394:
+        if (s->vga.sr_index == 1)
[...]

ERROR: do not use C99 // comments
#650: FILE: hw/display/cirrus_vga.c:1397:
+    case 0x06:                        // Unlock Cirrus extensions

ERROR: do not use C99 // comments
#662: FILE: hw/display/cirrus_vga.c:1408:
+    case 0x70:                        // Graphics Cursor X

ERROR: do not use C99 // comments
#668: FILE: hw/display/cirrus_vga.c:1412:
+    case 0xf0:                        // Graphics Cursor X

ERROR: do not use C99 // comments
#677: FILE: hw/display/cirrus_vga.c:1419:
+    case 0x71:                        // Graphics Cursor Y

ERROR: do not use C99 // comments
#683: FILE: hw/display/cirrus_vga.c:1423:
+    case 0xf1:                        // Graphics Cursor Y

ERROR: do not use C99 // comments
#711: FILE: hw/display/cirrus_vga.c:1427:
+    case 0x07:                        // Extended Sequencer Mode

ERROR: do not use C99 // comments
#713: FILE: hw/display/cirrus_vga.c:1429:
+    case 0x08:                        // EEPROM Control

ERROR: do not use C99 // comments
#714: FILE: hw/display/cirrus_vga.c:1430:
+    case 0x09:                        // Scratch Register 0

ERROR: do not use C99 // comments
#715: FILE: hw/display/cirrus_vga.c:1431:
+    case 0x0a:                        // Scratch Register 1

ERROR: do not use C99 // comments
#716: FILE: hw/display/cirrus_vga.c:1432:
+    case 0x0b:                        // VCLK 0

ERROR: do not use C99 // comments
#717: FILE: hw/display/cirrus_vga.c:1433:
+    case 0x0c:                        // VCLK 1

ERROR: do not use C99 // comments
#718: FILE: hw/display/cirrus_vga.c:1434:
+    case 0x0d:                        // VCLK 2

ERROR: do not use C99 // comments
#719: FILE: hw/display/cirrus_vga.c:1435:
+    case 0x0e:                        // VCLK 3

ERROR: do not use C99 // comments
#720: FILE: hw/display/cirrus_vga.c:1436:
+    case 0x0f:                        // DRAM Control

ERROR: do not use C99 // comments
#721: FILE: hw/display/cirrus_vga.c:1437:
+    case 0x13:                        // Graphics Cursor Pattern Address

ERROR: do not use C99 // comments
#722: FILE: hw/display/cirrus_vga.c:1438:
+    case 0x14:                        // Scratch Register 2

ERROR: do not use C99 // comments
#723: FILE: hw/display/cirrus_vga.c:1439:
+    case 0x15:                        // Scratch Register 3

ERROR: do not use C99 // comments
#724: FILE: hw/display/cirrus_vga.c:1440:
+    case 0x16:                        // Performance Tuning Register

ERROR: do not use C99 // comments
#725: FILE: hw/display/cirrus_vga.c:1441:
+    case 0x18:                        // Signature Generator Control

ERROR: do not use C99 // comments
#726: FILE: hw/display/cirrus_vga.c:1442:
+    case 0x19:                        // Signature Generator Result

ERROR: do not use C99 // comments
#727: FILE: hw/display/cirrus_vga.c:1443:
+    case 0x1a:                        // Signature Generator Result

ERROR: do not use C99 // comments
#728: FILE: hw/display/cirrus_vga.c:1444:
+    case 0x1b:                        // VCLK 0 Denominator & Post

ERROR: do not use C99 // comments
#729: FILE: hw/display/cirrus_vga.c:1445:
+    case 0x1c:                        // VCLK 1 Denominator & Post

ERROR: do not use C99 // comments
#730: FILE: hw/display/cirrus_vga.c:1446:
+    case 0x1d:                        // VCLK 2 Denominator & Post

ERROR: do not use C99 // comments
#731: FILE: hw/display/cirrus_vga.c:1447:
+    case 0x1e:                        // VCLK 3 Denominator & Post

ERROR: do not use C99 // comments
#732: FILE: hw/display/cirrus_vga.c:1448:
+    case 0x1f:                        // BIOS Write Enable and MCLK select

ERROR: do not use C99 // comments
#744: FILE: hw/display/cirrus_vga.c:1455:
+    case 0x12:                        // Graphics Cursor Attribute

WARNING: line over 80 characters
#754: FILE: hw/display/cirrus_vga.c:1463:
+    case 0x17:                        // Configuration Readback and Extended 
Control

ERROR: do not use C99 // comments
#754: FILE: hw/display/cirrus_vga.c:1463:
+    case 0x17:                        // Configuration Readback and Extended 
Control

ERROR: do not use C99 // comments
#814: FILE: hw/display/cirrus_vga.c:1555:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#815: FILE: hw/display/cirrus_vga.c:1556:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#816: FILE: hw/display/cirrus_vga.c:1557:
+    case 0x04:                        // Standard VGA

ERROR: do not use C99 // comments
#817: FILE: hw/display/cirrus_vga.c:1558:
+    case 0x06:                        // Standard VGA

ERROR: do not use C99 // comments
#818: FILE: hw/display/cirrus_vga.c:1559:
+    case 0x07:                        // Standard VGA

ERROR: do not use C99 // comments
#819: FILE: hw/display/cirrus_vga.c:1560:
+    case 0x08:                        // Standard VGA

ERROR: do not use C99 // comments
#822: FILE: hw/display/cirrus_vga.c:1562:
+    case 0x05:                        // Standard VGA, Cirrus extended mode

ERROR: do not use C99 // comments
#860: FILE: hw/display/cirrus_vga.c:1584:
+    case 0x00:                        // Standard VGA, BGCOLOR 0x000000ff

ERROR: do not use C99 // comments
#866: FILE: hw/display/cirrus_vga.c:1588:
+    case 0x01:                        // Standard VGA, FGCOLOR 0x000000ff

ERROR: do not use C99 // comments
#870: FILE: hw/display/cirrus_vga.c:1592:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#871: FILE: hw/display/cirrus_vga.c:1593:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#872: FILE: hw/display/cirrus_vga.c:1594:
+    case 0x04:                        // Standard VGA

ERROR: do not use C99 // comments
#873: FILE: hw/display/cirrus_vga.c:1595:
+    case 0x06:                        // Standard VGA

ERROR: do not use C99 // comments
#874: FILE: hw/display/cirrus_vga.c:1596:
+    case 0x07:                        // Standard VGA

ERROR: do not use C99 // comments
#875: FILE: hw/display/cirrus_vga.c:1597:
+    case 0x08:                        // Standard VGA

ERROR: do not use C99 // comments
#878: FILE: hw/display/cirrus_vga.c:1600:
+    case 0x05:                        // Standard VGA, Cirrus extended mode

ERROR: do not use C99 // comments
#888: FILE: hw/display/cirrus_vga.c:1604:
+    case 0x09:                        // bank offset #0

ERROR: do not use C99 // comments
#889: FILE: hw/display/cirrus_vga.c:1605:
+    case 0x0A:                        // bank offset #1

ERROR: do not use C99 // comments
#937: FILE: hw/display/cirrus_vga.c:1617:
+    case 0x10:                        // BGCOLOR 0x0000ff00

ERROR: do not use C99 // comments
#938: FILE: hw/display/cirrus_vga.c:1618:
+    case 0x11:                        // FGCOLOR 0x0000ff00

ERROR: do not use C99 // comments
#939: FILE: hw/display/cirrus_vga.c:1619:
+    case 0x12:                        // BGCOLOR 0x00ff0000

ERROR: do not use C99 // comments
#940: FILE: hw/display/cirrus_vga.c:1620:
+    case 0x13:                        // FGCOLOR 0x00ff0000

ERROR: do not use C99 // comments
#941: FILE: hw/display/cirrus_vga.c:1621:
+    case 0x14:                        // BGCOLOR 0xff000000

ERROR: do not use C99 // comments
#942: FILE: hw/display/cirrus_vga.c:1622:
+    case 0x15:                        // FGCOLOR 0xff000000

ERROR: do not use C99 // comments
#943: FILE: hw/display/cirrus_vga.c:1623:
+    case 0x20:                        // BLT WIDTH 0x0000ff

ERROR: do not use C99 // comments
#944: FILE: hw/display/cirrus_vga.c:1624:
+    case 0x22:                        // BLT HEIGHT 0x0000ff

ERROR: do not use C99 // comments
#945: FILE: hw/display/cirrus_vga.c:1625:
+    case 0x24:                        // BLT DEST PITCH 0x0000ff

ERROR: do not use C99 // comments
#946: FILE: hw/display/cirrus_vga.c:1626:
+    case 0x26:                        // BLT SRC PITCH 0x0000ff

ERROR: do not use C99 // comments
#947: FILE: hw/display/cirrus_vga.c:1627:
+    case 0x28:                        // BLT DEST ADDR 0x0000ff

ERROR: do not use C99 // comments
#948: FILE: hw/display/cirrus_vga.c:1628:
+    case 0x29:                        // BLT DEST ADDR 0x00ff00

ERROR: do not use C99 // comments
#949: FILE: hw/display/cirrus_vga.c:1629:
+    case 0x2c:                        // BLT SRC ADDR 0x0000ff

ERROR: do not use C99 // comments
#950: FILE: hw/display/cirrus_vga.c:1630:
+    case 0x2d:                        // BLT SRC ADDR 0x00ff00

ERROR: do not use C99 // comments
#951: FILE: hw/display/cirrus_vga.c:1631:
+    case 0x2f:                        // BLT WRITEMASK

ERROR: do not use C99 // comments
#952: FILE: hw/display/cirrus_vga.c:1632:
+    case 0x30:                        // BLT MODE

ERROR: do not use C99 // comments
#953: FILE: hw/display/cirrus_vga.c:1633:
+    case 0x32:                        // RASTER OP

ERROR: do not use C99 // comments
#954: FILE: hw/display/cirrus_vga.c:1634:
+    case 0x33:                        // BLT MODEEXT

ERROR: do not use C99 // comments
#955: FILE: hw/display/cirrus_vga.c:1635:
+    case 0x34:                        // BLT TRANSPARENT COLOR 0x00ff

ERROR: do not use C99 // comments
#956: FILE: hw/display/cirrus_vga.c:1636:
+    case 0x35:                        // BLT TRANSPARENT COLOR 0xff00

ERROR: do not use C99 // comments
#957: FILE: hw/display/cirrus_vga.c:1637:
+    case 0x38:                        // BLT TRANSPARENT COLOR MASK 0x00ff

ERROR: do not use C99 // comments
#958: FILE: hw/display/cirrus_vga.c:1638:
+    case 0x39:                        // BLT TRANSPARENT COLOR MASK 0xff00

ERROR: do not use C99 // comments
#961: FILE: hw/display/cirrus_vga.c:1641:
+    case 0x21:                        // BLT WIDTH 0x001f00

ERROR: do not use C99 // comments
#962: FILE: hw/display/cirrus_vga.c:1642:
+    case 0x23:                        // BLT HEIGHT 0x001f00

ERROR: do not use C99 // comments
#963: FILE: hw/display/cirrus_vga.c:1643:
+    case 0x25:                        // BLT DEST PITCH 0x001f00

ERROR: do not use C99 // comments
#964: FILE: hw/display/cirrus_vga.c:1644:
+    case 0x27:                        // BLT SRC PITCH 0x001f00

ERROR: do not use C99 // comments
#967: FILE: hw/display/cirrus_vga.c:1647:
+    case 0x2a:                        // BLT DEST ADDR 0x3f0000

ERROR: do not use C99 // comments
#981: FILE: hw/display/cirrus_vga.c:1654:
+    case 0x2e:                        // BLT SRC ADDR 0x3f0000

ERROR: do not use C99 // comments
#984: FILE: hw/display/cirrus_vga.c:1657:
+    case 0x31:                        // BLT STATUS/START

ERROR: do not use C99 // comments
#1030: FILE: hw/display/cirrus_vga.c:1678:
+    case 0x00:                        // Standard VGA

ERROR: do not use C99 // comments
#1031: FILE: hw/display/cirrus_vga.c:1679:
+    case 0x01:                        // Standard VGA

ERROR: do not use C99 // comments
#1032: FILE: hw/display/cirrus_vga.c:1680:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#1033: FILE: hw/display/cirrus_vga.c:1681:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#1034: FILE: hw/display/cirrus_vga.c:1682:
+    case 0x04:                        // Standard VGA

ERROR: do not use C99 // comments
#1035: FILE: hw/display/cirrus_vga.c:1683:
+    case 0x05:                        // Standard VGA

ERROR: do not use C99 // comments
#1036: FILE: hw/display/cirrus_vga.c:1684:
+    case 0x06:                        // Standard VGA

ERROR: do not use C99 // comments
#1037: FILE: hw/display/cirrus_vga.c:1685:
+    case 0x07:                        // Standard VGA

ERROR: do not use C99 // comments
#1038: FILE: hw/display/cirrus_vga.c:1686:
+    case 0x08:                        // Standard VGA

ERROR: do not use C99 // comments
#1039: FILE: hw/display/cirrus_vga.c:1687:
+    case 0x09:                        // Standard VGA

ERROR: do not use C99 // comments
#1040: FILE: hw/display/cirrus_vga.c:1688:
+    case 0x0a:                        // Standard VGA

ERROR: do not use C99 // comments
#1041: FILE: hw/display/cirrus_vga.c:1689:
+    case 0x0b:                        // Standard VGA

ERROR: do not use C99 // comments
#1042: FILE: hw/display/cirrus_vga.c:1690:
+    case 0x0c:                        // Standard VGA

ERROR: do not use C99 // comments
#1043: FILE: hw/display/cirrus_vga.c:1691:
+    case 0x0d:                        // Standard VGA

ERROR: do not use C99 // comments
#1044: FILE: hw/display/cirrus_vga.c:1692:
+    case 0x0e:                        // Standard VGA

ERROR: do not use C99 // comments
#1045: FILE: hw/display/cirrus_vga.c:1693:
+    case 0x0f:                        // Standard VGA

ERROR: do not use C99 // comments
#1046: FILE: hw/display/cirrus_vga.c:1694:
+    case 0x10:                        // Standard VGA

ERROR: do not use C99 // comments
#1047: FILE: hw/display/cirrus_vga.c:1695:
+    case 0x11:                        // Standard VGA

ERROR: do not use C99 // comments
#1048: FILE: hw/display/cirrus_vga.c:1696:
+    case 0x12:                        // Standard VGA

ERROR: do not use C99 // comments
#1049: FILE: hw/display/cirrus_vga.c:1697:
+    case 0x13:                        // Standard VGA

ERROR: do not use C99 // comments
#1050: FILE: hw/display/cirrus_vga.c:1698:
+    case 0x14:                        // Standard VGA

ERROR: do not use C99 // comments
#1051: FILE: hw/display/cirrus_vga.c:1699:
+    case 0x15:                        // Standard VGA

ERROR: do not use C99 // comments
#1052: FILE: hw/display/cirrus_vga.c:1700:
+    case 0x16:                        // Standard VGA

ERROR: do not use C99 // comments
#1053: FILE: hw/display/cirrus_vga.c:1701:
+    case 0x17:                        // Standard VGA

ERROR: do not use C99 // comments
#1054: FILE: hw/display/cirrus_vga.c:1702:
+    case 0x18:                        // Standard VGA

WARNING: line over 80 characters
#1056: FILE: hw/display/cirrus_vga.c:1704:
+    case 0x24:                        // Attribute Controller Toggle Readback 
(R)

ERROR: do not use C99 // comments
#1056: FILE: hw/display/cirrus_vga.c:1704:
+    case 0x24:                        // Attribute Controller Toggle Readback 
(R)

ERROR: do not use C99 // comments
#1070: FILE: hw/display/cirrus_vga.c:1706:
+    case 0x19:                        // Interlace End

ERROR: do not use C99 // comments
#1071: FILE: hw/display/cirrus_vga.c:1707:
+    case 0x1a:                        // Miscellaneous Control

ERROR: do not use C99 // comments
#1072: FILE: hw/display/cirrus_vga.c:1708:
+    case 0x1b:                        // Extended Display Control

ERROR: do not use C99 // comments
#1073: FILE: hw/display/cirrus_vga.c:1709:
+    case 0x1c:                        // Sync Adjust and Genlock

ERROR: do not use C99 // comments
#1074: FILE: hw/display/cirrus_vga.c:1710:
+    case 0x1d:                        // Overlay Extended Control

ERROR: do not use C99 // comments
#1075: FILE: hw/display/cirrus_vga.c:1711:
+    case 0x22:                        // Graphics Data Latches Readback (R)

ERROR: do not use C99 // comments
#1076: FILE: hw/display/cirrus_vga.c:1712:
+    case 0x25:                        // Part Status

ERROR: do not use C99 // comments
#1077: FILE: hw/display/cirrus_vga.c:1713:
+    case 0x27:                        // Part ID (R)

ERROR: do not use C99 // comments
#1079: FILE: hw/display/cirrus_vga.c:1715:
+    case 0x26:                        // Attribute Controller Index Readback 
(R)

ERROR: do not use C99 // comments
#1139: FILE: hw/display/cirrus_vga.c:1729:
+    case 0x00:                        // Standard VGA

ERROR: do not use C99 // comments
#1140: FILE: hw/display/cirrus_vga.c:1730:
+    case 0x01:                        // Standard VGA

ERROR: do not use C99 // comments
#1141: FILE: hw/display/cirrus_vga.c:1731:
+    case 0x02:                        // Standard VGA

ERROR: do not use C99 // comments
#1142: FILE: hw/display/cirrus_vga.c:1732:
+    case 0x03:                        // Standard VGA

ERROR: do not use C99 // comments
#1143: FILE: hw/display/cirrus_vga.c:1733:
+    case 0x04:                        // Standard VGA

ERROR: do not use C99 // comments
#1144: FILE: hw/display/cirrus_vga.c:1734:
+    case 0x05:                        // Standard VGA

ERROR: do not use C99 // comments
#1145: FILE: hw/display/cirrus_vga.c:1735:
+    case 0x06:                        // Standard VGA

ERROR: do not use C99 // comments
#1146: FILE: hw/display/cirrus_vga.c:1736:
+    case 0x07:                        // Standard VGA

ERROR: do not use C99 // comments
#1147: FILE: hw/display/cirrus_vga.c:1737:
+    case 0x08:                        // Standard VGA

ERROR: do not use C99 // comments
#1148: FILE: hw/display/cirrus_vga.c:1738:
+    case 0x09:                        // Standard VGA

ERROR: do not use C99 // comments
#1149: FILE: hw/display/cirrus_vga.c:1739:
+    case 0x0a:                        // Standard VGA

ERROR: do not use C99 // comments
#1150: FILE: hw/display/cirrus_vga.c:1740:
+    case 0x0b:                        // Standard VGA

ERROR: do not use C99 // comments
#1151: FILE: hw/display/cirrus_vga.c:1741:
+    case 0x0c:                        // Standard VGA

ERROR: do not use C99 // comments
#1152: FILE: hw/display/cirrus_vga.c:1742:
+    case 0x0d:                        // Standard VGA

ERROR: do not use C99 // comments
#1153: FILE: hw/display/cirrus_vga.c:1743:
+    case 0x0e:                        // Standard VGA

ERROR: do not use C99 // comments
#1154: FILE: hw/display/cirrus_vga.c:1744:
+    case 0x0f:                        // Standard VGA

ERROR: do not use C99 // comments
#1155: FILE: hw/display/cirrus_vga.c:1745:
+    case 0x10:                        // Standard VGA

ERROR: do not use C99 // comments
#1156: FILE: hw/display/cirrus_vga.c:1746:
+    case 0x11:                        // Standard VGA

ERROR: do not use C99 // comments
#1157: FILE: hw/display/cirrus_vga.c:1747:
+    case 0x12:                        // Standard VGA

ERROR: do not use C99 // comments
#1158: FILE: hw/display/cirrus_vga.c:1748:
+    case 0x13:                        // Standard VGA

ERROR: do not use C99 // comments
#1159: FILE: hw/display/cirrus_vga.c:1749:
+    case 0x14:                        // Standard VGA

ERROR: do not use C99 // comments
#1160: FILE: hw/display/cirrus_vga.c:1750:
+    case 0x15:                        // Standard VGA

ERROR: do not use C99 // comments
#1161: FILE: hw/display/cirrus_vga.c:1751:
+    case 0x16:                        // Standard VGA

ERROR: do not use C99 // comments
#1162: FILE: hw/display/cirrus_vga.c:1752:
+    case 0x17:                        // Standard VGA

ERROR: do not use C99 // comments
#1163: FILE: hw/display/cirrus_vga.c:1753:
+    case 0x18:                        // Standard VGA

ERROR: braces {} are necessary for all arms of this statement
#1167: FILE: hw/display/cirrus_vga.c:1757:
+            if (s->vga.cr_index == 7)
[...]

ERROR: space required before the open parenthesis '('
#1172: FILE: hw/display/cirrus_vga.c:1762:
+        switch(s->vga.cr_index) {

ERROR: do not use C99 // comments
#1190: FILE: hw/display/cirrus_vga.c:1774:
+    case 0x19:                        // Interlace End

ERROR: do not use C99 // comments
#1191: FILE: hw/display/cirrus_vga.c:1775:
+    case 0x1a:                        // Miscellaneous Control

ERROR: do not use C99 // comments
#1192: FILE: hw/display/cirrus_vga.c:1776:
+    case 0x1b:                        // Extended Display Control

ERROR: do not use C99 // comments
#1193: FILE: hw/display/cirrus_vga.c:1777:
+    case 0x1c:                        // Sync Adjust and Genlock

ERROR: do not use C99 // comments
#1194: FILE: hw/display/cirrus_vga.c:1778:
+    case 0x1d:                        // Overlay Extended Control

ERROR: do not use C99 // comments
#1215: FILE: hw/display/cirrus_vga.c:1785:
+    case 0x22:                        // Graphics Data Latches Readback (R)

WARNING: line over 80 characters
#1216: FILE: hw/display/cirrus_vga.c:1786:
+    case 0x24:                        // Attribute Controller Toggle Readback 
(R)

ERROR: do not use C99 // comments
#1216: FILE: hw/display/cirrus_vga.c:1786:
+    case 0x24:                        // Attribute Controller Toggle Readback 
(R)

ERROR: do not use C99 // comments
#1217: FILE: hw/display/cirrus_vga.c:1787:
+    case 0x26:                        // Attribute Controller Index Readback 
(R)

ERROR: do not use C99 // comments
#1218: FILE: hw/display/cirrus_vga.c:1788:
+    case 0x27:                        // Part ID (R)

ERROR: do not use C99 // comments
#1220: FILE: hw/display/cirrus_vga.c:1790:
+    case 0x25:                        // Part Status

ERROR: spaces required around that ':' (ctx:VxE)
#1221: FILE: hw/display/cirrus_vga.c:1791:
+    default:
            ^

ERROR: braces {} are necessary for all arms of this statement
#1953: FILE: hw/display/cirrus_vga.c:2598:
+            if (index < 21)
[...]
+            else
[...]

ERROR: do not use C99 // comments
#2236: FILE: hw/display/cirrus_vga.c:2896:
+        s->vga.sr[0x1F] = 0x2d;                // MemClock

ERROR: do not use C99 // comments
#2243: FILE: hw/display/cirrus_vga.c:2902:
+        s->vga.sr[0x1F] = 0x22;                // MemClock

total: 226 errors, 5 warnings, 2192 lines checked

Your patch has style problems, please review.  If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.

=== OUTPUT END ===

Test command exited with code: 1


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